(19)
(11) EP 0 382 775 A1

(12)

(43) Date of publication:
22.08.1990 Bulletin 1990/34

(21) Application number: 88909642.0

(22) Date of filing: 14.10.1988
(51) International Patent Classification (IPC): 
H01L 29/ 73( . )
(86) International application number:
PCT/SE1988/000537
(87) International publication number:
WO 1989/004060 (05.05.1989 Gazette 1989/10)
(84) Designated Contracting States:
CH DE FR IT LI NL SE

(30) Priority: 23.10.1987 SE 19870004121

(71) Applicant: LINKÖPINGS SILICON CONSTRUCTION AB
S-58330 Linköping (SE)

(72) Inventor:
  • GUSTAFSSON, Staffan
    S-585 20 Linköping (SE)

(74) Representative: Willquist, Bo Lorentz 
Albihn Willquist AB S:t Larsgatan 23
S-582 24 Linköping
S-582 24 Linköping (SE)

   


(54) TRANSISTOR